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  • 标题:A continuous-profile diffractive focuser for terahertz radiation fabricated by laser ablation of silicon
  • 本地全文:下载
  • 作者:Tukmakov K.N. ; Komlenok M.S. ; Pavelyev V.S.
  • 期刊名称:Computer Optics / Компьютерная оптика
  • 印刷版ISSN:0134-2452
  • 电子版ISSN:2412-6179
  • 出版年度:2018
  • 卷号:42/6
  • 页码:941-946
  • 语种:Russian
  • 出版社:Samarskii Natsional'nyi Issledovatel'skii Universitet imeni Akademika S.P. Koroleva,Samara National Research University
  • 摘要:A method of high-frequency laser ablation using a two-coordinate beam scanner for the fabrication of a diffractive element of terahertz range with a continuous profile has been developed and successfully applied. Results of the characterization of the fabricated microrelief of a silicon focuser of a Gaussian beam into a square region are presented.
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